function removeHtmlTag(strx,chop){
	if(strx.indexOf("<")!=-1)
	{
		var s = strx.split("<");
		for(var i=0;i<s.length;i++){
			if(s[i].indexOf(">")!=-1){
				s[i] = s[i].substring(s[i].indexOf(">")+1,s[i].length);
			}
		}
		strx =  s.join("");
	}
	chop = (chop < strx.length-1) ? chop : strx.length-2;
	while(strx.charAt(chop-1)!=' ' && strx.indexOf(' ',chop)!=-1) chop++;
	strx = strx.substring(0,chop-1);
	return strx+'...';
}

function createSummaryAndThumb(pID){
	var div = document.getElementById(pID);
	var imgtag = "";
	var img = div.getElementsByTagName("img");
	var summ = summary_noimg;
	if(img.length>=1) {	
		imgtag = '<span style="float:left; padding:0px 10px 5px 0px;"><img src="'+img[0].src+'" width="'+img_thumb_width+'px" height="'+img_thumb_height+'px"/></span>';
		summ = summary_img;
	}
	
	var summary = imgtag + '<div>' + removeHtmlTag(div.innerHTML,summ) + '</div>';
	div.innerHTML = summary;
}


function createthumbnail(pID){
	var div = document.getElementById(pID);
	var imgtag = "";
	var img = div.getElementsByTagName("img");
	var summ = summary_noimg;
	if(img.length>=1) {	
		imgtag = '<span style="float:left;"><img src="'+img[0].src+'" width="'+img_thumb_width+'px" height="'+img_thumb_height+'px"/></span>';
		summ = summary_img;
	}
	
	var summary = imgtag;
	div.innerHTML = summary;
}

/*
function createthumbnail(pID){
	var div = document.getElementById(pID);
	var imgtag = "";
	var img = div.getElementsByTagName("img");
	var summ = summary_noimg;
	if(img.length>=1) {	
		imgtag = '<span style="float:left; padding:0px 10px 5px 0px;"><img src="'+img[0].src+'" width="290px" height="300px"/>  </span>';
    imgtag = '<span style="float:left; padding:0px 10px 5px 0px;"><img src="'+img[0].src+'" width="100%" height="100%"/>  </span>';
		summ = summary_img;
	}
	
	var summary = imgtag;
	div.innerHTML = summary;
}
*/